Rarity Status  |
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Occurrence Data from DFG
California Natural Diversity Database  |
- Total # of Known Element Occurrences:
15
- Element Occurrence Ranks:
Population Status:
Historic
>20 yrs |
Recent
<=20 yrs |
| 9 |
6 |
- Presence:
| Present Extant |
Possibly Extirpated |
Extirpated |
| 15 |
0 |
0 |
|
|
Notes  |
-
Known from fewer than twenty occurrences in Death Valley NM. See Contributions from the U.S. National Herbarium 4:190 (1893) for original description, Fremontia 11(4):25-26 (1984) for species account, and Phytologia 66(3):243-244 (1989) for taxonomic treatment.
-
To submit rare plant observation data, use the
CNDDB field survey form.
Please see also the CNPS
Rare Plant Data page.
- Date Added:
1980-01-01
- Last Update:
2010-03-15
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